Ordering number :ENN6210A
Monolithic Digital IC
LB1989
Three-Phase Sensorless VCR Drum Motor Driver
Functions and Features
Soft switching drive No Hall sensors required. No FG sensors required. Built-in PG amplifier Thermal shutdown circuit Current limiter circuit
Package Dimensions
unit: mm 3222-HSOP28
[LB1989]
28 15
1.0 5.6 0.2 0.1 1.8max
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